Lennox Thermostat Reviews: Price Analysis, Buying Guide & Comparison

A thermostat can often be a difficult purchase. For one, there’s much to consider when buying a thermostat. You have to consider how compatible it is with your HVAC system and look for the specific features you want. 

You also have to consider the performance level of a thermostat and how efficient it is in controlling your heating/cooling systems. 

Some thermostats are even designed with sensory technology to auto-adjust and provide optimal comfort by managing your home’s temperature. 

Meanwhile, some thermostats are Wifi controlled, while some act as a throwback to traditional thermostats with basic design and functioning- only to be manually programmed and set as per your convenience.

When you’re already working on a big house improvement project, figuring out the kind of thermostat you want can be daunting. Deciding between different models under a brand can be an even bigger hassle. This is especially true regarding well-reputed brands like Lennox, which is a leading brand in the thermostat market. 

Lennox offers quality and class in its products and tries to stay on top by making their thermostats more capable through futuristic controls and features. You can find a range of devices, including “smart” thermostats, in Lennox’s line of products, all while looking within a reasonable price range.

This guide aims to help you navigate between different Lennox thermostats, analyze their dependability and features, and their affordability so that you can choose a Lennox thermostat that fits your needs perfectly.

Lennox Thermostat Prices: Are They Cost-Effective?

Lennox thermostats are priced only a little higher than most other thermostat models in the market. Still, for their useful high-enn features and technology, they are quite affordable.

The non-WiFi thermostats, expectedly, cost lower than the WiFi compatable models. The Comfortsense models are placed around $60 to $250, without adding an installation fee. The WiFi models, meanwhile, fall on the higher spectrum and are priced at a range of $350 to $550, again not including the installation fee.

To get the most accurate price quoted for your Lennox thermostat, we recommend you refer to a licensed contractor. You can even get quotes from different licensed contractors and compare.

Lennox Thermostat Overview: Would They Work for my Home?

Let us begin by discussing the number of attractive and impressive thermostats Lennox has put out over the years. You’ve got both Wifi-operating and non-WiFi operating models. We can begin the review by dividing them as such.

Non-WiFi Models

Under Non-WiFi Models, you’ve got three basic thermostat units following traditional norms.

The Comfortsense 3500 is one of Lennox's first put out. The model comes with two heating stages and one cooling stage.

Make sure you are familiar with your system capabilities before you head over to buy a thermostat, as the knowledge will help you assess the most suitable one for your heating/cooling system. 

With the Comfortsense 3500, this implies that the thermostat is quite alright with supporting either a two-stage heat pump, a two-stage furnace, and so on. Similarly, the thermostat accommodates only one cooling stage, which can work with a one-stage compressor in your AC.

This model lacks Wi-Fi-enabled functioning, so you must manually operate the thermostat. While a Wi-Fi-enabled operation might not be an absolute necessity for most, it can be helpful if you’re purchasing this thermostat for elderly people.

WiFi-controlled thermostats are also more convenient in workspaces, so you do not have to get up repeatedly to adjust your thermostat.

However, if budget is of primary concern to you, and you don’t care much for such luxuries, a conventional thermostat like the ComfortSense 3500 should meet your needs adequately. 

This thermostat model is also programmable, meaning that you can schedule the thermostat to self-adjust the temperatures throughout the day by setting a specific time. 

This means you do not have to tinker with your thermostat whenever you come home from work as long as you schedule it. This way, you can also monitor your thermostat to be energy efficient right at the start of the day without considering it afterward.

Next in line among the non-WiFi operating thermostats is the Comfortsense 5500, followed by the ComfortSense 7500.

Both these models are extremely alike and similar to the ComfortSense 3500. Thus, essentially, you’ll find the same programmability in both these models. They lack WiFi connectivity and communication technology too. 

The only thing setting them apart is the difference in their system compatibility. The ComfortSense 5500 supports one heating stage and one cooling stage to work smoothly with a one-stage furnace or a single staged Air Conditioner.

On the other hand, the ComfortSense 7500 has four heating Stages and two cooling stages—it is more flexible than the others.

Feature Comparison Table 1 Of ComfortSense Thermostat Series

WiFi Thermostats

When it comes to WiFi Enabled thermostats, Lennox has the iComfort selection, which offers a line of three models, all of which are designed to be easy to handle.

Firstly, the iComfort WiFi is programmable with three heating and two cooling stages. It has WiFi connectivity and communication technology, which will need to be backed up by a Lennox HVAC heating/cooling system.

No universal HVAC systems are available regarding communication technology, so most brands have to manufacture their own equipment. 

The WiFi connectivity lets your thermostat be controlled through your iOS or Apple Smartphone, computer, or tablet. You can set up a connection between your thermostat and your smart device through the Lennox iComfort App. 

The WiFi also facilitates an “away” mode, which lets your thermostat know when you are out of the house. This feature allows for the thermostat to be self-monitoring in an energy-efficient way while you are away.

The iComfort Wi-Fi is followed by the iComfort E30 and the S30, which have similar features to the former. 

Their only difference is that these models support two heating and cooling stages, in contrast to iComfort WiFi’s three-stage heating features.

However, the iComfort E30 lacks the communicating technology possessed by other models of its selection, meaning that the E30 is compatible with any HVAC equipment that is not necessarily from the same brand.

Feature Comparison Table 2 of iComfort Thermostats

Lennox Thermostat Features: What Should I Expect From my Thermostat?

When you’re doing a general search for a thermostat, features like programmability, smart functioning, and so on become factors to consider. It is the same with brand-specific searches.

Lennox offers specialized features for different models that can make them advantageous or disadvantageous according to the customers’ preferences.

“Away” Mode

The “away” mode is exclusive to the iComfort models as it works specifically with WiFi. The away mode keeps your thermostats informed about your whereabouts—whether inside or outside the home. This GPS-enhanced mechanism can be switched on or off by the user. 

As long as the Smart Away mode is On, the iComfort App on your phone will record and send signals to the thermostats whenever you leave or come home. In turn, the thermostat will change up its settings so that it does not use up too much energy when you are away. This helps cut down costs on electricity bills.

Energy Reports

In line with the Away Feature are the Energy Use Reports offered by the ComfortSense 7500 and 5500 and the iComfort S30. The energy reports track and collect data on your monthly energy expenditure.

They keep these historical records accessible to you so that you can assess where you are consuming extra power and increasing costs.

Schedule IQ technology

The Schedule IQ technology makes the thermostat more tuned to your moods and needs. Much like a learning thermostat, the Schedule IQ technology in your iComfort thermostat tries to learn from your responses to its working or any changes you make. Programming your thermostat is, thus, not a fixed venture. 

When you realize you don’t favor a setting, you can alter the temperature or the time without reprogramming the entire schedule.

If you change the temperature, the thermostat will record the change and the time at which the change was made and adjust itself accordingly the next day.

Controls

With the non-Wifi models, you will have to compromise and control your thermostat on the device itself. However, with the iComfort models, you can connect them to your phone through the app. 

The app lets you control and gives you updates and reminders on temperature and time, filter changes, etc. 

The iComfort models are compatible with virtual assistants such as Alexa or Google. You don’t have to pick up your phone to control the thermostat. Instead, you can use voice commands.

Conclusion

This guide aims to introduce Lennox thermostats and review their different models and features to help you make an informed decision about what Lennox thermostat would suit the walls of your home. We hope you found it helpful.

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